Cast
- Peter Davison (The Doctor)
- Sarah Sutton (Nyssa)
- John Pickard (Thomas Brewster)
- Nicholas Farrell (Gammades / Phil / Newsreader)
- Beth Chalmers (Vuyoki / Ruhk / Taz / Sophie / Mum / Answer Machine)
- Sean Biggerstaff (The Ruhk / Eumachus / Mr Plester / Richard)
- Sean Connolly (Coris / Mr Phyton / Lucor / Trev / Taxi Driver / Newspaper Seller)
- Rebecca Callard (Ruhk / Connie)
Doctor Who - The Monthly Adventures
113. Doctor Who: Time Reef
Written by Marc Platt Jonathan Morris
Starring Peter Davison Sarah Sutton
